Only $2.95 per month *

Nestled in the heart of Montgomery County, Gaithersburg, Maryland, is a vibrant city blending historic charm with modern innovation.

With a bustling population of over 69,000, it's a hub of cultural diversity.

Get connected to this dynamic community with a local phone number in area code 240, accessible from any device or software.

Hand drawn style image depicting United States

Make and receive calls with your Gaithersburg phone number

FlyNumber SIP gives your Gaithersburg number its own credentials for any SIP calling app from the app stores β€” Zoiper, Groundwire, Linphone and more β€” or a desk phone.

  • Incoming calls included in the number's monthly rate
  • Outgoing calls billed per minute, with your Gaithersburg number as the caller ID
  • Up to 5 devices β€” phone, desktop and desk phone ring together
  • Voicemail built in
Incoming call Rings every registered device
πŸ‡ΊπŸ‡Έ
+1 307 429 0155 United States Β· Sheridan, WY
Included in the number's monthly rate
Outgoing call Dial out from any SIP app or desk phone
Caller ID +1 307 429 0155
πŸ‡ΊπŸ‡Έ Your number
Billed per minute from your prepaid balance
FlyNumber SIP Make and receive calls
Built-in VoIP
Your own SIP credentials β€” works with any SIP app or desk phone.
Username13074290155
Passwordβ€’β€’β€’β€’β€’β€’β€’β€’β€’β€’
SIP serversip.flynumber.com
DevicesUp to 5
Phone, desktop and desk phone ring together
VoicemailBuilt in
Picks up when no device answers

Features

  • Manage your Gaithersburg-based business calls by routing them to any SIP address according to your schedule.
  • Connect with Montgomery County clients by forwarding calls to local landlines or mobiles at low rates.
  • Boost your local presence by using a Gaithersburg virtual number and handling calls via our VoIP solutions.
  • Implement a local customer service line with a call menu, utilizing the cloud-based PBX system for efficient call management.
  • Stay connected in Gaithersburg by automatically saving call recordings and voicemails to the cloud through our advanced phone system.
Colorful smartphone with contact icon in hand-drawn style

Use any device or software

Smartphone with text icons hovering over it

Incoming SMS is forwarded to your email for a small per-segment fee. You can also send personal texts to numbers outside the US; texting US numbers is coming soon (A2P).

Any device can be used to make and receive calls with your FlyNumber.

Prefer to skip third-party providers? FlyNumber SIP gives you your own SIP credentials β€” register any SIP app or desk phone and make and receive calls with just your FlyNumber.

PC and smartphone and server and laptop in hand-drawn style

FAQ’s

Can I get SMS on my Gaithersburg virtual phone number?

Yes, your Gaithersburg FlyNumber can receive SMS β€” incoming texts are forwarded to your email for a small per-segment fee. You can also send personal, person-to-person texts to numbers outside the US β€” though delivery depends on the receiving carrier accepting texts from US numbers. Texting US numbers is coming soon and will run as A2P, the registered route US carriers require. Full list of SMS enabled numbers here.

Can I use my Gaithersburg virtual number for 2FA or other verification services?

This really depends on the company/service sending the SMS to the FlyNumber; it's up to them to actually send the text. We can't guarantee 2FA or short code SMS will work. Texts from regular mobile phones should work fine though.

Can I use a FlyNumber to support my Gaithersburg-based business?

Absolutely! Whether you run a shop in Olde Towne or operate a tech startup out of the Rio Washingtonian Center, a FlyNumber lets you manage calls from local customers using our cloud-based PBX phone system. Route calls automatically, utilize our call menu for efficient customer service, and even make outgoing calls with your Gaithersburg number as the caller ID.

How does having a FlyNumber help manage high call volumes during popular local events like the Gaithersburg Book Festival?

Having a FlyNumber during high-traffic events is a genius move. Set up a call menu to direct callers appropriately, for instance, press 1 for event timings, 2 for vendor information. Plus, you can route calls based on the day and time, ensuring that inquiries are directed to the right person at the right time.

Is it possible to forward calls received on my Gaithersburg FlyNumber to my mobile phone when I am out enjoying the city?

Yes, you can! Whether you're out exploring Bohrer Park or attending an art exhibit at the Arts Barn, you can forward your FlyNumber to any mobile or landline phone worldwide. You get to enjoy your day out without missing important calls, and all at a low per-minute rate.

Can I use FlyNumber to handle seasonal increases in call volume, particularly around the Montgomery County Agricultural Fair?

Definitely! You can easily adjust your settings to manage the increase in calls during local peak seasons like the Montgomery County Agricultural Fair. Utilize features like saving voicemails to the cloud and routing calls based on time to ensure no call goes unanswered.

If I expand my Gaithersburg business to other cities, can I manage multiple FlyNumbers from the same account?

Certainly! Managing multiple locations becomes a breeze with FlyNumber. If you decide to expand your business from Gaithersburg to other cities or even globally, you can manage all your FlyNumbers from the same account. Adjust settings, monitor calls, and route them as needed all from one place.

How can FlyNumber assist in connecting with the diverse communities in Gaithersburg?

FlyNumber's features are perfect for reaching out to Gaithersburg's multicultural community. Use our cloud phone system to create greeting messages in different languages, ensuring every caller feels welcomed. Plus, you can manage calls efficiently during cultural events or holidays special to each community by routing calls accordingly.

A genuine Gaithersburg US phone number

In Gaithersburg, Maryland, you can tap into the local scene with an area code 240 phone number, connecting you directly to one of Maryland's fastest-growing technology hubs.

The standard dialing format for calling a Gaithersburg number is +1 240-xxx-xxxx, ensuring you maintain clear and direct communication with this vibrant community.

Telephone surrounded by colorful numbers in hand-drawn style

Other cities that may tickle your fancy

  • In Frederick, amplify your reach with a local number and our cloud PBX system.
  • Hagerstown businesses thrive with FlyNumber's call-forwarding to any global phone.
  • Annapolis sails smoothly with unlimited incoming VOIP minutes on local numbers.
Building with globe in background and location icon in hand-drawn style

Unlimited incoming

Answer over the internet and incoming calls are unlimited, included in the Gaithersburg number's monthly price.

Use FlyNumber SIP with any SIP app or desk phone, or forward to a SIP / VoIP address: your own PBX, a VoIP provider, or an AI voice platform like LiveKit or VAPI.

Blue infinity symbol in hand-drawn style

Forward to any regular phone number

For an additional low per min rate, you can forward the Gaithersburg FlyNumber calls to any regular phone number in the world.

Use our cloud PBX system (optional) for increased flexibility:

Phone handset with arrows pointing to smartphone in hand-drawn style

Use cases

Over the years we've seen our FlyNumbers used in a multitude of ways:

  • Use the Gaithersburg number as a 2nd phone line/phone number
  • Anonymize your personal mobile phone number
  • Separate business and personal calls
  • For your "Contact Us" page
  • Give friends/family a local phone number to reach you on
  • Use the Gaithersburg, US FlyNumber for applications or forms (both online and offline)
Truck and buildings and people indicating multiple use cases hand-drawn style

Optional Cloud Phone System

Call like a local, pay like a local

When making outgoing calls to a U.S. or Canada number the rate is .01 per min regardless of the FlyNumber you use to call out from.

If you plan on calling phone numbers outside of the US/Canada consider getting a FlyNumber in said country.

  • Anytime you make outgoing calls with FlyNumber (via FlyNumber SIP or the optional phone system) there is a low per minute rate.
  • You can make outgoing calls with FlyNumber SIP or from the optional phone system.
  • More details on the phone system billing can be found in our docs.
Illustration of a pink vintage rotary phone with piggy bank features, a detached green and yellow telephone receiver, and a golden coin with a dollar sign in the background, symbolizing saving money on phone calls.

Local info you may want to know

Gaithersburg, Maryland, is a diverse hub, with over 69% of its population identifying as racial or ethnic minorities. It's a melting pot of cultures, making it a vibrant place for both residents and businesses seeking a broad customer base.

The city is strategically located near the I-270 Technology Corridor, which is home to numerous biotech and software companies. This proximity to major tech players offers networking and business opportunities, making it an attractive spot for startups and established firms alike.

Interestingly, despite its tech-heavy environment, Gaithersburg retains a small-town charm with its Olde Towne historic district, appealing to businesses that value a sense of community and history.

A question mark in hand-drawn style

We cover thousands of cities from all over the world

Check out our main United States page here.

Add local phone numbers from other countries and manage them all from the same account.

Globe in hand-drawn style with phone handset

United States forum topics

Blog Posts

Pay per phone number, not per user

No setup fee on most numbers.

Never any contracts or obligations, cancel anytime.

Turn on Auto-Renew β€” each renewal is a one-time charge β€” or add funds manually.

Company representative in front of laptop with smartphone in hand wearing headset in hand-drawn style

*Monthly price for the number includes unlimited incoming minutes when you answer with FlyNumber SIP or VoIP.

Additional rates apply when you forward to a regular phone number or make outgoing calls (via FlyNumber SIP or the optional cloud phone system).